Dunleith Township, Illinois

Dunleith Township
Location in Jo Daviess County
Jo Daviess County's location in Illinois
Coordinates: 42°28′42″N 90°36′48″W / 42.47833°N 90.61333°W / 42.47833; -90.61333
CountryUnited States
StateIllinois
CountyJo Daviess
EstablishedMarch 2, 1865
Government
  SupervisorVincent Hasken
Area
  Total
11.86 sq mi (30.7 km2)
  Land9.53 sq mi (24.7 km2)
  Water2.33 sq mi (6.0 km2)  19.64%
Elevation
732 ft (223 m)
Population
 (2020)
  Total
3,543
  Density300/sq mi (120/km2)
Time zoneUTC-6 (CST)
  Summer (DST)UTC-5 (CDT)
ZIP codes
61025
FIPS code17-085-21202

Dunleith Township is one of 23 townships in Jo Daviess County, Illinois, United States. As of the 2020 census, its population was 3,543 and it contained 1,674 housing units. It was formed from Menominee Township on March 2, 1865.